促使广场地铁

galvanized square tube 1.Standard;BSI1387 2.Material;Q235 3.Dia:15*15-300*300mm 4.Usage: widely used as the pipeline of industrial and civilian water air petroum natural gas communication and so on. 5.Surface; Oiled or black painted to prevent rust Our company supply a variety of seamless steel pipe, alloy steel pipe, stainless steel pipe, spiral steel pipe, high pressure boiler steel pipe, low and medium pressure steel pipe, square pipe, thick-walled steel pipe, structure steel pipe, line pipe, precision tube oil pipe, galvanized steel pipe and so on. If you have any purchase plan, please don't hesitate to contact with us, we will offer you most competitive price, sincerely wish to hear from you soon. We would like to send you quotation as soon as possible and provide you with best service.